加密货币 免费 API

Real-time Crypto Currency Exchange Rates

API for querying token and pool stats across various liquidity pools

API for querying decentralize exchange

Ethereum Node-as-a-Service Provider

Korean crypto channel stance + RAG Q&A + canonical entity/topic/event store

Exchange for Trading Cryptocurrencies based in China

Get the list of all traded assets in the exchange

Digital Asset Price Data for the blockchain industry

Financial and Technical Data related to the Bitcoin Network

Halving era, block reward, and schedule arithmetic for any Bitcoin block height

Cryptocurrency Trading Platform

Cryptocurrency Information

Real-Time Cryptocurrency derivatives trading platform based in Hong Kong

Next Generation Crypto Trading Platform

Bitcoin Payment, Wallet & Transaction Data

On-chain DEX aggregator quotes and route execution data

On-chain lottery, draw history, jackpot and advertising endpoints

Bitcoin Payment, Wallet & Transaction Data

Interaction with the Cardano mainnet and several testnets

Real-time and historic crypto data from more than 200+ exchanges

Bitcoin height, fees, mempool and peer data served live from two self-hosted nodes

Bitcoin blockchain data, fees, mempool, SEC insider trades, Reddit sentiment. x402 micropayments for paid endpoints.

Real-time cryptocurrency data, graphs and API that allows buy&sell

Cryptocurrency data feed and algorithmic trading

All Currency Exchanges integrate under a single api

Bitcoin, Bitcoin Cash, Litecoin and Ethereum Prices

Cryptocurrency Trading Platform

Real time Cryptocurrency prices through a RESTful API

Cryptocurrency Trading Platform

CoinDesk's Bitcoin Price Index (BPI) in multiple currencies

Cryptocurrency Price, Market, and Developer/Social Data

Interacting with Coinigy Accounts and Exchange Directly

Crypto Currency Prices

Live executed whale trades across 15 exchanges and on-chain DEX with an unusualness radar

Cryptocurrencies prices, volume and more

Cryptocurrencies Prices

Current crypto market breadth, funding and open-interest research datasets

Cryptocurrencies prices, volume and more

Live Cryptocurrency data

Cryptocurrencies Payment & Prices

Crypto Tracker

Cryptocurrency Payment Processor

Cryptocurrency data

Cryptocurrencies Comparison

Cryptocurrencies Trading platform

Cryptocurrencies Exchange Rates

Open and transparent DeFi data, TVL, coin prices, volumes, and yields

Decentralized cryptocurrency exchange

Ethereum tokens, balances, addresses, history of transactions, contracts, and custom structures

Cryptocurrencies exchange based in UK

API provides spot, margin and futures trading operations

Cryptocurrencies Exchange

Exchange rates between 162 currency & 300 crypto currency update each 5 min, accurate, no limits

Seychelles based cryptocurrency exchange

Hyperliquid open interest, funding and cross-venue predicted rates per coin

GraphQL based NFT API

Trade your Bitcoin and other assets with rupiah

Interaction with the Ethereum mainnet and several testnets

Cryptocurrencies Exchange

Cryptocurrency Trading Platform

P2P platform to buy and sell Bitcoins

Bitcoin API Service focusing on the transaction fee

Brazilian Cryptocurrency Information

Provides API endpoints for thousands of crypto assets

Cryptocurrency info, place order

Reorg-aware Monero (XMR) network metrics, mining-pool centralization and chain reorganizations

Automated cryptocurrency exchange service

Historical and realtime cryptocurrency prices and market data

NovaDAX API to access all market data, trading management endpoints

Cryptocurrency exchange based in Seychelles

US based digital asset exchange

Historical Pump.fun and PumpSwap AMM swap data as hourly Parquet files

Provides various endpoints to interact with the Solana Blockchain

Cryptocurrency prices and technical analysis

Cryptocurrency Exchange based in South Africa

100+ SEC, DeFi, crypto, and macro endpoints for AI agents via x402 micropayments

Model Context Protocol server with web search, social search & LLM chat paid via x402

Cryptocurrencies Prices

x402 pay-per-use APIs: Polymarket signals, CEX/DEX spreads, contract risk scores, gas oracle

Ethereum JSON RPC API and Web3 provider